/Engine/Plugins/Editor/ContentBrowser/ContentBrowserAssetDataSource/Source/ContentBrowserAssetDataSource/Public/ContentBrowserAssetDataSource.h
typedef [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< [FContentBrowserItemData](API\Editor\ContentBrowserData\FContentBrowserItemData)([FName](API\Runtime\Core\UObject\FName))> FCreateFolderItemFunc